The phrase "september 11 muslim holiday" functions as a noun phrase. However, it refers to a concept that does not exist. There is no religious observance or holiday in Islam that is fixed to the date of September 11th on the Gregorian calendar. This date's significance is exclusively tied to the 2001 terrorist attacks in the United States, an event of solemn remembrance, not religious celebration.
Islamic holidays are determined by the Islamic lunar calendar (Hijri calendar), which is approximately 11 days shorter than the Gregorian solar calendar. Consequently, the dates of major Islamic festivals, such as Eid al-Fitr and Eid al-Adha, shift annually relative to the Gregorian calendar. While an Islamic holiday might occasionally and coincidentally fall on September 11th, it has no fixed or inherent connection to that specific date. The association stems from a misunderstanding that conflates the actions of the al-Qaeda perpetrators with the religious practices of Muslims globally.
The assertion of such a holiday is factually incorrect and misrepresents both the Islamic faith and the nature of the 9/11 attacks. For many Muslims, particularly in the United States, September 11th is a day of mourning and reflection, honoring the victims of the tragedy, who included people from many faiths and backgrounds. Correctly identifying the phrase as a reference to a nonexistent event is crucial to dismantling misinformation and distinguishing between the ideology of a terrorist group and the tenets of a world religion.
